69 lines
2.2 KiB
C#
69 lines
2.2 KiB
C#
using UnityEngine;
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public class HookGrabber : MonoBehaviour
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{
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public Transform attachPoint; // 比如钩子底端的空物体
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private GameObject candidateCargo; // 当前可被吸附的货物
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private GameObject grabbedCargo; // 已吸附的货物
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private BoxCollider Hookcollider;
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private float SizeZ;
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//private float Min = 0f;
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private void Start()
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{
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Hookcollider = GetComponent<BoxCollider>();
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//Min = (6.295807f - 0.3099952f) / 100;
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SizeZ = 5.95f - 1.008f;
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}
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void Update()
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{
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// 按N键：吸附货物
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if (candidateCargo != null && grabbedCargo == null && Input.GetKeyDown(KeyCode.N))
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{
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grabbedCargo = candidateCargo;
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grabbedCargo.transform.SetParent(attachPoint);
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// grabbedCargo.transform.position = attachPoint.position + (SizeZ/2);
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Debug.Log("吸附到货物：" + grabbedCargo.name);
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}
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float currentValue = CraneController.Instance.hookRenderer.GetBlendShapeWeight(0);
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Debug.Log("currentValue：" + currentValue);
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Debug.Log("SizeZ：" + (SizeZ / 100 * (100 - currentValue)));
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Debug.Log("attachPoint.position.y：" + attachPoint.position.y);
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if (grabbedCargo != null)
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{
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grabbedCargo.transform.position = new Vector3(attachPoint.position.x, (attachPoint.position.y + (SizeZ / 100 * (100 - currentValue)) - 5.52f), attachPoint.position.z);
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}
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// 按M键：释放货物
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if (grabbedCargo != null && Input.GetKeyDown(KeyCode.M))
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{
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grabbedCargo.transform.SetParent(null);
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grabbedCargo = null;
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Debug.Log("货物已分离");
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}
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}
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private void OnTriggerEnter(Collider other)
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{
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if (other.CompareTag("货物"))
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{
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candidateCargo = other.gameObject;
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Debug.Log("检测到货物：" + candidateCargo.name);
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}
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}
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private void OnTriggerExit(Collider other)
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{
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// 离开触发区后，如果没吸附，就清空候选
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if (candidateCargo != null && other.gameObject == candidateCargo && grabbedCargo == null)
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{
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candidateCargo = null;
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Debug.Log("货物离开触发范围");
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}
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}
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}
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